class OldProfile(Profile):
def trace_dispatch_exception(self, frame, t):
rt, rtt, rct, rfn, rframe, rcur = self.cur
if rcur and not rframe is frame:
return self.trace_dispatch_return(rframe, t)
return 0
def trace_dispatch_call(self, frame, t):
fn = `frame.f_code`
self.cur = (t, 0, 0, fn, frame, self.cur)
if self.timings.has_key(fn):
tt, ct, callers = self.timings[fn]
self.timings[fn] = tt, ct, callers
else:
self.timings[fn] = 0, 0, {}
return 1
def trace_dispatch_return(self, frame, t):
rt, rtt, rct, rfn, frame, rcur = self.cur
rtt = rtt + t
sft = rtt + rct
pt, ptt, pct, pfn, pframe, pcur = rcur
self.cur = pt, ptt+rt, pct+sft, pfn, pframe, pcur
tt, ct, callers = self.timings[rfn]
if callers.has_key(pfn):
callers[pfn] = callers[pfn] + 1
else:
callers[pfn] = 1
self.timings[rfn] = tt+rtt, ct + sft, callers
return 1
def snapshot_stats(self):
self.stats = {}
for func in self.timings.keys():
tt, ct, callers = self.timings[func]
nor_func = self.func_normalize(func)
nor_callers = {}
nc = 0
for func_caller in callers.keys():
nor_callers[self.func_normalize(func_caller)]=\
callers[func_caller]
nc = nc + callers[func_caller]
self.stats[nor_func] = nc, nc, tt, ct, nor_callers